ITEMS_VERSION
Parrot version of the plan items.
That is the version of the Mavlink commands that will be used. The current API uses MavlinkStandard.MavlinkCommand
which implicitly means V2.
cf https://developer.parrot.com/docs/mavlink-flightplan/messages_v2.html cf Plan.generate(plan:atFilepath:groundStation:)
for more information on the mission.items
field.